FindTrial
Sign In

Effects of DIfferent VAsopressor on Patients Undergoing Carotid Endarterectomy: a prospective randomized controlled trial

Effects of DIfferent VAsopressor on Patients Undergoing Carotid Endarterectomy: a prospective randomized controlled trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17011588
Enrollment
Unknown
Registered
2017-06-07
Start date
2017-06-07
Completion date
Unknown
Last updated
2017-07-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Carotid Endarterectomy

Interventions

Group A:Phenylephrine
Group B:Norepinephrine

Sponsors

Dept. of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Selectively CEA surgery for unilateral stenosis while the contralateral stenosis is less or equals to 70% of normal diameter; 2. Not plan to have shunting; 3. Aged 18-year-old and more; 4. Signed informed consent; 5. Having an clear temporal bone window for reliable TCD monitoring signal; 6. Having a decrease in MAP below the baseline level after anesthesia induction; 7. Heart rate is more than 50bpm after anesthesia induction.

Exclusion criteria

Exclusion criteria: 1. Anemia which defined as less than 120g/L for male and 110g/L for female; 2. History of severe arrhythmia in 3 months; 3. Other contraindications of phenylephrine and norepinephrine.

Design outcomes

Primary

MeasureTime frame
blood flow velocity in middle cerebray artery;cerebral regional oxygen saturation;—

Countries

China

Contacts

Public ContactRuquan Han

Beijing Tiantan Hospital, Capital Medical University

hanrq666@aliyun.com+86 010-67096660

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026